Variable speed transmission



Dec. 3, 1940. E. A. STALKER VAEIABLE SPEED TRANSMI ss ION ori ina1 Fied A r11 12' 19 7 7 sheetssheet 1 Dec. 3, 1940. E A STALKER 2 'v^RIABLE SPEED TRANSMISSION ori ina1 Filed A ri1 12, 1937 7 Sheets-Sheet 2 4 Dec. 3, 1940.

E. A. STALKER VARIABLE SPEED TRANSMI SS ION origina1 Filed Apr11 12, 1937 7 Sheetssheet 4 origina1 F11ed Apri1 12 1957 Dec. 3, 1940.

Dec. 3, 1940. E. A. STALKER VARIABLE SPEED TRANSMISSION origina1 Filed Apri1 12, 1937 Sheesshee 6 

